dc.contributor.author
Bergner, J.E.
dc.contributor.author
Borghi, O.
dc.contributor.author
Dey, P.
dc.contributor.author
Gálvez-Carrillo, Imma
dc.contributor.author
Hoekstra-Mendoza, T.
dc.date.accessioned
2026-01-19T11:02:10Z
dc.date.available
2026-01-19T11:02:10Z
dc.date.issued
2025-12-15
dc.identifier.uri
http://hdl.handle.net/2072/489121
dc.description.abstract
The theory of 2-Segal sets has connections to various important constructions such as the Waldhausen S center dot-construction in algebraic K-theory, Hall algebras, and (co)operads. In this paper, we construct 2-Segal sets from rooted trees and explore how these applications are illustrated by this example.
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dc.format.extent
29 p.
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dc.relation.ispartof
Topology and its Applications
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dc.rights
Attribution 4.0 International
*
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
*
dc.source
RECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.other
2-Segal set
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dc.subject.other
Hall algebra
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dc.subject.other
Double categories
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dc.subject.other
Operads
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dc.title
2-Segal sets from cuts of rooted trees
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dc.type
info:eu-repo/semantics/patent
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dc.identifier.doi
10.1016/j.topol.2025.109447
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dc.rights.accessLevel
info:eu-repo/semantics/openAccess
